A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6610-00-072-8608
NSN 5960-01-624-1170
NSN 6650-01-329-8020
NSN 5950-01-657-2796
NSN 5996-00-470-5308
NSN 6620-01-622-9976
NSN 6135-00-351-8606
NSN 2925-01-484-8556
NSN 5975-01-555-7719
NSN 5855-00-013-1244
NSN 6135-00-913-2062
NSN 6645-01-128-0895